| Let's do some math .. Rounding examples of 7 random hypothetical purchases: | ||||||
| Case | Tag Price |
Sales Tax % |
Raw Total Incl. Sales Tax |
Rounded to Penny |
Rounded to Nickel |
Rounded to Dime |
| Purchase #1 | $48.29 | 7.678% | $51.9977 | $52.00 | $52.00 | $52.00 |
| Purchase #2 | $208.45 | 10.174% | $229.6577 | $229.66 | $229.65 | $229.70 |
| Purchase #3 | $188.61 | 8.655% | $204.9342 | $204.93 | $204.95 | $204.90 |
| Purchase #4 | $17.81 | 4.462% | $18.6047 | $18.60 | $18.60 | $18.60 |
| Purchase #5 | $137.48 | 5.357% | $144.8448 | $144.84 | $144.85 | $144.80 |
| Purchase #6 | $217.37 | 13.252% | $246.1759 | $246.18 | $246.20 | $246.20 |
| Purchase #7 | $120.98 | 6.534% | $128.8848 | $128.88 | $128.90 | $128.90 |
| 7 purchase totals = | $938.99 | $1,025.0998 | $1,025.09 | $1,025.15 | $1,025.10 | |